{
   "epochs": [ {
      "calculation_time": "13367309751824027",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "5E3139CD8A564AF4156440ED812B502BB5AC18FBE9C3D531B8370BB363AA49D4",
   "next_scheduled_calculation_time": "13367914551824417"
}
